-The main end of this part connects to the original BMW factory wiring with the “round pins”.
-The other end will connect directly into radios with an ISO connections.
-If you do not have an ISO connection we may have a “PNP” Plug and Play converter available for your new radio. (See related items below or main car page for more information)
-The small box translates the the factory steering wheel controls into a language that your aftermarket radio can understand. A low priced programmer is needed and sold separately since its different for every brand of car. (See related items below or main car page for more information)
-Please don’t forget to connect your blue amplifier turn on wire.
BMW 3 Series 1999-2006 (E46) Non navigation All Business and Business CD radios.
See this page for all of our products related to this installation
BMW 3 Series 1999-2006 (E46) Navigation All Radios with buttons on left and screen on right.
(connects in the trunk) See the bottom of this page for more information.
Only for cars that have steering wheel controls.